rebalance

package
v0.1.2 Latest Latest
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 Go to latest Published: Sep 15, 2016 License: Apache-2.0 Imports: 7 Imported by: 0

Documentation

Overview

rebalance provides the implementation of the rebalancer, which continually checks the data stored on a host, knows where data should live, and moves it to the appropriate servers.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type CheckAndSender 

type CheckAndSender interface {
	Check(ctx context.Context, peer string, refs []torus.BlockRef) ([]bool, error)
	PutBlock(ctx context.Context, peer string, ref torus.BlockRef, data []byte) error
}

type Rebalancer 

type Rebalancer interface {
	Tick() (int, error)
	VersionStart() int
	PrepVolume(*models.Volume) error
	Reset() error
}

func NewRebalancer 

func NewRebalancer(r Ringer, bs torus.BlockStore, cs CheckAndSender, gc gc.GC) Rebalancer

type Ringer 

type Ringer interface {
	Ring() torus.Ring
	UUID() string
}

Source Files

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